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1
Comparing DRT2-AD04/DA02 and R7D-SV4/YV2/YS2 specifications
This chapter compares the functions and specific cations of DRT2-AD04/DA02 and R7D-SV4/YV2/YS2.
1.1 Analog input terminal
Item
Number of analog
input points
Input range
AD conversion cycle
Resolution
Unit power supply
Accuracy
Assignment data to
master
Input point switching
(A/D conversion point
setting)
Input range switching
Node address setting
Dialing speed
Averaging function
Disconnection
detection function
Scaling function
Offset compensation
function
Peak Bottom Hold
function
Top valley hold
function
DRT2-AD04
Voltage
0 ～ 5V
0 ～ 20mA
1 ～5V
4～ 20mA
0 ～ 10V
10 ～ +10V
4 points 4ms or less
1/6000
Supplied from communication power
Voltage
25℃
±0.3%
±0.6%
0～55℃
Default: Input analog for 4 points
The following data can be assigned
by setting from the Configurator.
Peak value, Bottom value, Top
value, Barre value, Rate of change
value, Comparator result, General
status, etc.
Yes
Depending on the setting from the
Configurator: 1 to 4 points)
With DIP switch setting: Input 0, 1
Common, Input 2, 3 Common
Depending on the setting from the
Configurator
: Input 0 to 3 can be set
individually.
Rotary switch,
Or set by the Configurator
Automatically follow master sets
Yes
4 points
Current
Voltage
0～5V
1～5V
-5V～+5V
0～10V
-10V～+10V
-1～+1V
0～1V
-0.5～+0.5V
4 points 10m s,20ms,40ms,80ms
1/10000
Current
Accuracy Conversion Speed
±0.1% 80ms
±0.2% 40ms
±0.4%
±0.4% 20ms
±0.8%
±0.8% 10ms
4 input analog points
None
With DIP switch setting: Common to
inputs 0 to 3
Using the configuration software
(R7CON): Input 0 to 3 can be set
individually.
Rotary switch
Rotary switch.
Automatic tracking to the master setting
is also possible by setting the rotary
switch.
None
R7D-SV4
Current
0～20mA
4～20mA
-20～+20mA
7
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